国家物价局、财政部联合发出通知,从1992年9月1日起,开始征收海洋废弃物倾倒费和海洋石油勘探开发超标排污费。倾倒费收费标准:三类疏浚物在距最近陆地12海里以内倾倒的,每m~3收费5分,12海里以外倾倒的,每m~3收费4分。二类疏浚物在距最近陆12海里以内 State Price Bureau, the Ministry of Finance jointly issued a circular, from September 1, 1992 onwards, began to levy marine dumping fees and offshore oil exploration and development exceeded the sewage charges. Dumping fees: Three types of dredged materials are dumped within 12 nautical miles of the nearest land, 5 points for every m ~ 3 and 4 points for every m ~ 3 if they are dumped outside 12 nautical miles. Two types of dredged material within 12 nautical miles from the nearest land